OGN Organon & Co.
NYSE · SEC CIK 1821825 · EDGAR
- Bought, last 12 months
- $854.7K 2 purchases by 2 insiders
- Sold, last 12 months
- $553.4K 2 sales by 2 insiders
- Filings on record
- 260 since 2021-08-09, latest 2026-08-12 13:01
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| Holzbaur Lynette | SVP, Corp. Ctrl | $353.1K | $353.1K |
| COX CARRIE SMITH | Executive COB, Dir | $501.6K | — |
| Drinane Juliana Papa | Interim Head of Mfg, Supply | — | $200.3K |
| Weaver Kirke | Gen. Counsel, Corp. Secy | — | — |
| Nisita Vittorio | Head of Gbl Business Svcs | — | — |
| Morrissey Joseph T. Jr. | Interim CEO | — | — |
| Falcione Aaron | CHRO | — | — |
| Karp Daniel | Executive VP, Corp. Dev | — | — |
| Arjona Ferreira Juan Camilo | CMO, Head of R, D | — | — |
| Stahler Rachel A | CIO | — | — |
Transactions 330
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M | 2025-02-24 | 2025-02-20 | OGN | Morrissey Joseph T. Jr. | Head of Manufacturing | F - Tax | $14.97 | -5,509 | 59.4K | -8% | -$82.5K |
| M | 2025-02-24 | 2025-02-20 | OGN | Morrissey Joseph T. Jr. | Head of Manufacturing | A - Grant | $0.00 | +18.3K | 56.4K | +48% | $0 |
| M | 2025-02-24 | 2025-02-20 | OGN | Nisita Vittorio | Head of Gbl Business Svcs | F - Tax | $14.97 | -4,916 | 35.1K | -12% | -$73.6K |
| M | 2025-02-24 | 2025-02-20 | OGN | Nisita Vittorio | Head of Gbl Business Svcs | A - Grant | $0.00 | +13.3K | 36.0K | +59% | $0 |
| M | 2025-02-24 | 2025-02-20 | OGN | Falcione Aaron | CHRO | A - Grant | $0.00 | +16.6K | 44.1K | +60% | $0 |
| M | 2025-02-24 | 2025-02-20 | OGN | Falcione Aaron | CHRO | F - Tax | $14.97 | -6,035 | 46.0K | -12% | -$90.4K |
| M | 2025-02-24 | 2025-02-20 | OGN | WALSH MATTHEW M | CFO | F - Tax | $14.98 | -12.6K | 111.7K | -10% | -$188.3K |
| M | 2025-02-24 | 2025-02-20 | OGN | WALSH MATTHEW M | CFO | A - Grant | $0.00 | +36.0K | 122.4K | +42% | $0 |
| D | 2024-11-08 | 2024-11-07 | OGN | Arjona Ferreira Juan Camilo | CMO, Head of R, D | M - OptEx | $0.00 | +6,446 | 14.0K | +85% | $0 |
| D | 2024-11-08 | 2024-11-07 | OGN | Arjona Ferreira Juan Camilo | CMO, Head of R, D | F - Tax | $15.80 | -2,300 | 11.7K | -16% | -$36.3K |
| 2024-09-05 | 2024-09-03 | OGN | Fiedler Susanne | Chief Commercial Off | F - Tax | $20.35 | -1,145 | 53.1K | -2% | -$23.3K | |
| 2024-09-05 | 2024-09-03 | OGN | Fiedler Susanne | Chief Commercial Off | A - Grant | $0.00 | +3,594 | 54.3K | +7% | $0 | |
| 2024-09-05 | 2024-09-03 | OGN | Ali Kevin | CEO, Dir | A - Grant | $0.00 | +21.6K | 156.8K | +16% | $0 | |
| 2024-09-05 | 2024-09-03 | OGN | Ali Kevin | CEO, Dir | F - Tax | $20.35 | -11.9K | 144.9K | -8% | -$242.7K | |
| 2024-09-05 | 2024-09-03 | OGN | Falcione Aaron | CHRO | A - Grant | $0.00 | +3,594 | 34.0K | +12% | $0 | |
| 2024-09-05 | 2024-09-03 | OGN | Falcione Aaron | CHRO | F - Tax | $20.35 | -1,350 | 32.7K | -4% | -$27.5K | |
| 2024-09-05 | 2024-09-03 | OGN | Nisita Vittorio | Head of Gbl Business Svcs | A - Grant | $0.00 | +3,594 | 26.0K | +16% | $0 | |
| 2024-09-05 | 2024-09-03 | OGN | Nisita Vittorio | Head of Gbl Business Svcs | F - Tax | $20.35 | -1,231 | 24.7K | -5% | -$25.1K | |
| 2024-09-05 | 2024-09-03 | OGN | Morrissey Joseph T. Jr. | Head of Manufacturing | A - Grant | $0.00 | +3,594 | 44.4K | +9% | $0 | |
| 2024-09-05 | 2024-09-03 | OGN | Morrissey Joseph T. Jr. | Head of Manufacturing | F - Tax | $20.35 | -1,564 | 42.9K | -4% | -$31.8K | |
| 2024-09-05 | 2024-09-03 | OGN | DiMarco Kathryn | Corp. Ctrl | A - Grant | $0.00 | +3,594 | 24.6K | +17% | $0 | |
| 2024-09-05 | 2024-09-03 | OGN | DiMarco Kathryn | Corp. Ctrl | F - Tax | $20.35 | -1,231 | 23.3K | -5% | -$25.1K | |
| 2024-09-05 | 2024-09-03 | OGN | Stahler Rachel A | CIO | A - Grant | $0.00 | +3,594 | 51.8K | +7% | $0 | |
| 2024-09-05 | 2024-09-03 | OGN | Stahler Rachel A | CIO | F - Tax | $20.35 | -1,645 | 50.2K | -3% | -$33.5K | |
| 2024-09-05 | 2024-09-03 | OGN | WALSH MATTHEW M | CFO | F - Tax | $20.35 | -3,541 | 92.0K | -4% | -$72.1K | |
| 2024-09-05 | 2024-09-03 | OGN | WALSH MATTHEW M | CFO | A - Grant | $0.00 | +7,189 | 95.5K | +8% | $0 | |
| D | 2024-08-12 | 2024-08-11 | OGN | Arjona Ferreira Juan Camilo | CMO, Head of R, D | F - Tax | $20.15 | -3,991 | 7,541 | -35% | -$80.4K |
| D | 2024-08-12 | 2024-08-11 | OGN | Arjona Ferreira Juan Camilo | CMO, Head of R, D | M - OptEx | $0.00 | +11.5K | 11.5K | +86,220% | $0 |
| D | 2024-05-07 | 2024-05-04 | OGN | Morrissey Joseph T. Jr. | Head of Manufacturing | M - OptEx | $0.00 | +3,604 | 42.4K | +9% | $0 |
| D | 2024-05-07 | 2024-05-04 | OGN | Morrissey Joseph T. Jr. | Head of Manufacturing | F - Tax | $19.61 | -1,568 | 40.8K | -4% | -$30.7K |
| D | 2024-05-07 | 2024-05-04 | OGN | DiMarco Kathryn | Corp. Ctrl | F - Tax | $19.61 | -428 | 21.0K | -2% | -$8,393 |
| D | 2024-05-07 | 2024-05-04 | OGN | DiMarco Kathryn | Corp. Ctrl | M - OptEx | $0.00 | +1,248 | 21.4K | +6% | $0 |
| D | 2024-05-07 | 2024-05-04 | OGN | Ali Kevin | CEO, Dir | M - OptEx | $0.00 | +22.2K | 147.5K | +18% | $0 |
| D | 2024-05-07 | 2024-05-04 | OGN | Ali Kevin | CEO, Dir | F - Tax | $19.61 | -12.3K | 135.2K | -8% | -$240.3K |
| D | 2024-05-07 | 2024-05-04 | OGN | Falcione Aaron | CHRO | F - Tax | $19.60 | -949 | 30.4K | -3% | -$18.6K |
| D | 2024-05-07 | 2024-05-04 | OGN | Falcione Aaron | CHRO | M - OptEx | $0.00 | +2,770 | 31.4K | +10% | $0 |
| D | 2024-05-07 | 2024-05-04 | OGN | Fiedler Susanne | Chief Commercial Off | F - Tax | $19.61 | -1,589 | 50.7K | -3% | -$31.2K |
| D | 2024-05-07 | 2024-05-04 | OGN | Fiedler Susanne | Chief Commercial Off | M - OptEx | $0.00 | +4,989 | 52.3K | +11% | $0 |
| D | 2024-05-07 | 2024-05-04 | OGN | WALSH MATTHEW M | CFO | M - OptEx | $0.00 | +8,310 | 92.4K | +10% | $0 |
| D | 2024-05-07 | 2024-05-04 | OGN | WALSH MATTHEW M | CFO | F - Tax | $19.61 | -4,093 | 88.3K | -4% | -$80.3K |
| D | 2024-05-07 | 2024-05-04 | OGN | Stahler Rachel A | CIO | M - OptEx | $0.00 | +3,049 | 49.3K | +7% | $0 |
| D | 2024-05-07 | 2024-05-04 | OGN | Stahler Rachel A | CIO | F - Tax | $19.61 | -1,045 | 48.2K | -2% | -$20.5K |
| D | 2024-05-07 | 2024-05-04 | OGN | Nisita Vittorio | Head of Gbl Business Svcs | M - OptEx | $0.00 | +2,078 | 23.1K | +10% | $0 |
| D | 2024-05-07 | 2024-05-04 | OGN | Nisita Vittorio | Head of Gbl Business Svcs | F - Tax | $19.61 | -712 | 22.4K | -3% | -$14.0K |
| D | 2024-05-07 | 2024-05-04 | OGN | Weaver Kirke | Gen. Counsel, Corp. Secy | F - Tax | $19.61 | -356 | 29.2K | -1% | -$6,981 |
| D | 2024-05-07 | 2024-05-04 | OGN | Weaver Kirke | Gen. Counsel, Corp. Secy | M - OptEx | $0.00 | +1,248 | 29.5K | +4% | $0 |
| DM | 2024-04-03 | 2024-03-31 | OGN | DiMarco Kathryn | Corp. Ctrl | M - OptEx | $0.00 | +12.8K | 16.0K | +396% | $0 |
| DM | 2024-04-03 | 2024-03-31 | OGN | DiMarco Kathryn | Corp. Ctrl | F - Tax | $18.80 | -4,384 | 14.6K | -23% | -$82.4K |
| DM | 2024-04-03 | 2024-03-31 | OGN | Fiedler Susanne | Chief Commercial Off | M - OptEx | $0.00 | +12.6K | 49.7K | +34% | $0 |
| DM | 2024-04-03 | 2024-03-31 | OGN | Fiedler Susanne | Chief Commercial Off | F - Tax | $18.80 | -4,003 | 42.0K | -9% | -$75.3K |
| DM | 2024-04-03 | 2024-03-31 | OGN | Nisita Vittorio | Head of Gbl Business Svcs | F - Tax | $18.80 | -2,559 | 21.0K | -11% | -$48.1K |
| DM | 2024-04-03 | 2024-03-31 | OGN | Nisita Vittorio | Head of Gbl Business Svcs | M - OptEx | $0.00 | +7,469 | 19.0K | +65% | $0 |
| DM | 2024-04-03 | 2024-03-31 | OGN | Falcione Aaron | CHRO | F - Tax | $18.80 | -3,532 | 28.6K | -11% | -$66.4K |
| DM | 2024-04-03 | 2024-03-31 | OGN | Falcione Aaron | CHRO | M - OptEx | $0.00 | +10.3K | 30.9K | +50% | $0 |
| DM | 2024-04-03 | 2024-03-31 | OGN | WALSH MATTHEW M | CFO | M - OptEx | $0.00 | +19.8K | 81.8K | +32% | $0 |
| DM | 2024-04-03 | 2024-03-31 | OGN | WALSH MATTHEW M | CFO | F - Tax | $18.80 | -9,752 | 78.0K | -11% | -$183.3K |
| DM | 2024-04-03 | 2024-03-31 | OGN | Stahler Rachel A | CIO | A - Grant | $0.00 | +10.1K | 48.5K | +26% | $0 |
| DM | 2024-04-03 | 2024-03-31 | OGN | Stahler Rachel A | CIO | F - Tax | $18.80 | -3,471 | 46.2K | -7% | -$65.3K |
| DM | 2024-04-03 | 2024-03-31 | OGN | Ali Kevin | CEO, Dir | F - Tax | $18.80 | -33.4K | 125.3K | -21% | -$628.4K |
| DM | 2024-04-03 | 2024-03-31 | OGN | Ali Kevin | CEO, Dir | M - OptEx | $0.00 | +60.4K | 119.8K | +102% | $0 |
| DM | 2024-04-03 | 2024-03-31 | OGN | Weaver Kirke | Gen. Counsel, Corp. Secy | M - OptEx | $0.00 | +13.6K | 22.8K | +148% | $0 |
| DM | 2024-04-03 | 2024-03-31 | OGN | Weaver Kirke | Gen. Counsel, Corp. Secy | F - Tax | $18.80 | -3,882 | 28.3K | -12% | -$73.0K |
| DM | 2024-04-03 | 2024-03-31 | OGN | Morrissey Joseph T. Jr. | Head of Manufacturing | M - OptEx | $0.00 | +11.7K | 41.1K | +40% | $0 |
| DM | 2024-04-03 | 2024-03-31 | OGN | Morrissey Joseph T. Jr. | Head of Manufacturing | F - Tax | $18.80 | -4,040 | 38.8K | -9% | -$76.0K |
| D | 2024-03-01 | 2024-02-28 | OGN | Fiedler Susanne | Chief Commercial Off | F - Tax | $18.04 | -6,316 | 38.7K | -14% | -$113.9K |
| D | 2024-03-01 | 2024-02-28 | OGN | Fiedler Susanne | Chief Commercial Off | M - OptEx | — | +19.8K | 45.0K | +79% | — |
| D | 2024-03-01 | 2024-02-28 | OGN | WALSH MATTHEW M | CFO | M - OptEx | — | +33.0K | 85.5K | +63% | — |
| D | 2024-03-01 | 2024-02-28 | OGN | WALSH MATTHEW M | CFO | F - Tax | $18.04 | -11.4K | 74.1K | -13% | -$205.5K |
| D | 2024-03-01 | 2024-02-28 | OGN | DiMarco Kathryn | Corp. Ctrl | M - OptEx | — | +4,957 | 13.6K | +57% | — |
| D | 2024-03-01 | 2024-02-28 | OGN | DiMarco Kathryn | Corp. Ctrl | F - Tax | $18.04 | -1,868 | 11.7K | -14% | -$33.7K |
| D | 2024-03-01 | 2024-02-28 | OGN | Morrissey Joseph T. Jr. | Head of Manufacturing | F - Tax | $18.04 | -4,223 | 31.1K | -12% | -$76.2K |
| D | 2024-03-01 | 2024-02-28 | OGN | Morrissey Joseph T. Jr. | Head of Manufacturing | M - OptEx | — | +14.3K | 35.3K | +68% | — |
| D | 2024-03-01 | 2024-02-28 | OGN | Stahler Rachel A | CIO | M - OptEx | — | +12.1K | 43.9K | +38% | — |
| D | 2024-03-01 | 2024-02-28 | OGN | Stahler Rachel A | CIO | F - Tax | $18.04 | -4,326 | 39.6K | -10% | -$78.0K |
| D | 2024-03-01 | 2024-02-28 | OGN | Falcione Aaron | CHRO | M - OptEx | — | +11.0K | 25.8K | +75% | — |
| D | 2024-03-01 | 2024-02-28 | OGN | Falcione Aaron | CHRO | F - Tax | $18.04 | -3,960 | 21.8K | -15% | -$71.4K |
| D | 2024-03-01 | 2024-02-28 | OGN | Nisita Vittorio | Head of Gbl Business Svcs | M - OptEx | — | +8,261 | 19.1K | +76% | — |
| D | 2024-03-01 | 2024-02-28 | OGN | Nisita Vittorio | Head of Gbl Business Svcs | F - Tax | $18.04 | -3,038 | 16.1K | -16% | -$54.8K |
| D | 2024-03-01 | 2024-02-28 | OGN | Weaver Kirke | Gen. Counsel, Corp. Secy | M - OptEx | — | +4,957 | 20.1K | +33% | — |
| D | 2024-03-01 | 2024-02-28 | OGN | Weaver Kirke | Gen. Counsel, Corp. Secy | F - Tax | $18.04 | -1,607 | 18.5K | -8% | -$29.0K |
| D | 2024-03-01 | 2024-02-28 | OGN | Ali Kevin | CEO, Dir | M - OptEx | — | +88.1K | 138.7K | +174% | — |
| D | 2024-03-01 | 2024-02-28 | OGN | Ali Kevin | CEO, Dir | F - Tax | $18.04 | -40.4K | 98.3K | -29% | -$729.1K |
| 2024-02-23 | 2024-02-22 | OGN | Weaver Kirke | Gen. Counsel, Corp. Secy | P - Purchase | $18.36 | +2,720 | 15.2K | +22% | +$49.9K | |
| D | 2024-02-13 | 2024-02-09 | OGN | DiMarco Kathryn | Corp. Ctrl | F - Tax | $16.31 | -740 | 8,648 | -8% | -$12.1K |
| D | 2024-02-13 | 2024-02-09 | OGN | DiMarco Kathryn | Corp. Ctrl | M - OptEx | $0.00 | +1,871 | 9,388 | +25% | $0 |
| D | 2023-08-08 | 2023-08-05 | OGN | Stahler Rachel A | CIO | M - OptEx | — | +12.9K | 36.2K | +55% | — |
| D | 2023-08-08 | 2023-08-05 | OGN | Stahler Rachel A | CIO | F - Tax | $21.53 | -4,418 | 31.8K | -12% | -$95.1K |
| D | 2023-08-08 | 2023-08-05 | OGN | WALSH MATTHEW M | CFO | M - OptEx | — | +22.3K | 63.4K | +54% | — |
| D | 2023-08-08 | 2023-08-05 | OGN | WALSH MATTHEW M | CFO | F - Tax | $21.53 | -11.0K | 52.4K | -17% | -$237.0K |
| D | 2023-05-08 | 2023-05-04 | OGN | WALSH MATTHEW M | CFO | M - OptEx | — | +8,310 | 45.1K | +23% | — |
| D | 2023-05-08 | 2023-05-04 | OGN | WALSH MATTHEW M | CFO | F - Tax | $24.24 | -4,043 | 41.1K | -9% | -$98.0K |
| D | 2023-05-08 | 2023-05-04 | OGN | Falcione Aaron | CHRO | F - Tax | $24.24 | -949 | 14.8K | -6% | -$23.0K |
| D | 2023-05-08 | 2023-05-04 | OGN | Falcione Aaron | CHRO | M - OptEx | — | +2,770 | 15.7K | +21% | — |
| D | 2023-05-08 | 2023-05-04 | OGN | Milligan Sandra | Head of Research, Development | F - Tax | $24.24 | -2,168 | 28.6K | -7% | -$52.6K |
| D | 2023-05-08 | 2023-05-04 | OGN | Milligan Sandra | Head of Research, Development | M - OptEx | — | +4,984 | 30.8K | +19% | — |
| D | 2023-05-08 | 2023-05-04 | OGN | Fiedler Susanne | Chief Commercial Off | F - Tax | $24.24 | -1,588 | 25.2K | -6% | -$38.5K |
| D | 2023-05-08 | 2023-05-04 | OGN | Fiedler Susanne | Chief Commercial Off | M - OptEx | — | +4,984 | 26.8K | +23% | — |
| D | 2023-05-08 | 2023-05-04 | OGN | Stahler Rachel A | CIO | M - OptEx | — | +3,046 | 24.3K | +14% | — |
| D | 2023-05-08 | 2023-05-04 | OGN | Stahler Rachel A | CIO | F - Tax | $24.24 | -1,044 | 23.3K | -4% | -$25.3K |
| D | 2023-05-08 | 2023-05-04 | OGN | Morrissey Joseph T. Jr. | Head of Manufacturing | M - OptEx | — | +3,599 | 22.2K | +19% | — |
Purchase Sale Sale after option exercise All abbreviations